发明公开
EP1564864A1 STATOR OF BRUSHLESS MOTOR, BRUSHLESS MOTOR HAVING SAME, AND COIL STRUCTURE
审中-公开
定子无刷电机，无刷马达和线圈结构
- 专利标题： STATOR OF BRUSHLESS MOTOR, BRUSHLESS MOTOR HAVING SAME, AND COIL STRUCTURE
- 专利标题（中）： 定子无刷电机，无刷马达和线圈结构
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申请号： EP03772871.4申请日： 2003-11-18
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公开(公告)号： EP1564864A1公开(公告)日： 2005-08-17
- 发明人: TAKEUCHI, Kesatoshi, c/o SEIKO EPSON CORPORATION
- 申请人： SEIKO EPSON CORPORATION
- 申请人地址： 4-1, Nishi-shinjuku 2-chome Shinjuku-ku, Tokyo 163-0811 JP
- 专利权人： SEIKO EPSON CORPORATION
- 当前专利权人： SEIKO EPSON CORPORATION
- 当前专利权人地址： 4-1, Nishi-shinjuku 2-chome Shinjuku-ku, Tokyo 163-0811 JP
- 代理机构： Hoffmann, Eckart, Dipl.-Ing.
- 优先权： JP2002334159 20021118
- 国际公布： WO2004047252 20040603
- 主分类号： H02K3/26
- IPC分类号： H02K3/26
摘要：
A brushless motor stator comprising a lamination body in which conductive layers 1 B and insulating layers 1A are formed alternately. A plurality of sets of coils 12 of wound conductive patterns are formed on each conductive layer and the coils of the conductive layers adjoined via the insulating layers are connected to each other via through holes formed on the insulating layers.
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